Anyone have any opinions on the JP rail? It was asked about the other day, and three links were provided, but they were all contained on the archive server so I couldn't get to them.
What looked good about it was the fact that it was smooth with several slots at the traditional 3,6 9 and 12 positions, but also some additional slots at the 1:30, 4:30, 7:30 and 10:30 positions. It didn't include any rails, you had to purchase those separately in the lengths you wanted and then attach them to the slots where you wanted them. You could also attach sling/bipod studs where you wanted them. Essentially it's a customizable rail that allows you to add just the slots you need, where you need them.
It just seemed cleaner than a traditional rail that is much larger in diameter and has so many exposed rail slots that aren't being used. I always see them covered up with rail covers which increases the diameter even more.